<template>
    <h1>用户注册页面</h1>

    <table>
       <tr>
            <td>用户名</td>
            <td>
                <input type="text" v-model="info.UL_Name" placeholder="请输入用户名">
            </td>
       </tr>

       <tr>
            <td>密码</td>
            <td>
                <input type="password" v-model="info.UL_Pwd" placeholder="请输入密码" >
            </td>
       </tr>

       <tr>
            <td colspan="2">
                <input type="button" value="注册" @click="SaveData">
            </td>
       </tr>

    
    </table>

</template>

<script setup lang="ts">

import { ref } from 'vue';
import axios from 'axios';
import { useRouter } from 'vue-router';

const router = useRouter();

const info = ref({
    UL_Name:'',
    UL_Pwd:'',
})

const SaveData = () =>{

    if(info.value.UL_Name==''){
        alert('用户名不能为空');
        return;
    }

    if(info.value.UL_Pwd==''){
        alert('密码不能为空');
        return;
    }

    axios({
        method:'post',
        url:'http://localhost:56707/api/User/UserRegister',
        data:{
            UL_Name:info.value.UL_Name,
            UL_Pwd:info.value.UL_Pwd,
        }
    })
    .then(function(res){
        if(res.data>0){
            alert('注册成功');
            router.push('/login');
        }
        else if(res.data==-1){
            alert('用户名已存在');
            return;
        }
        else{
            alert('注册失败');
            return;
        }
    })
    .catch(function(error){
        console.log(error);
    })
}

</script>
